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JGL - The Generic Collection Library for Java
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Class com.objectspace.jgl.functions.BinaryPredicateFunction 

java.lang.Object
   |
   +----com.objectspace.jgl.functions.BinaryPredicateFunction
public final class BinaryPredicateFunction
extends Object
implements BinaryFunction
BinaryPredicateFunction allows you to use a binary predicate object as a binary function object. Because a function object has to return an object, a true return value is converted into Boolean.TRUE, and a false return value is converted into Boolean.FALSE.

Constructor Index

o BinaryPredicateFunction(BinaryPredicate)
Construct myself with a binary predicate object.

Method Index

o execute(Object, Object)
Perform my binary predicate on the operand and return the boolean result as an object.

Constructors

o BinaryPredicateFunction 
 public BinaryPredicateFunction(BinaryPredicate predicate)
Construct myself with a binary predicate object.

Parameters:
predicate - The binary predicate object.

Methods

o execute 
 public Object execute(Object first,
                       Object second)
Perform my binary predicate on the operand and return the boolean result as an object.

Parameters:
first - The first operand.
second - The second operand.
Returns:
predicate( first, second ) converted into an object. 
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